Alpinestars Stella SMX-1R V2 Women's Motorcycle Boots - Black, US 9 / EU 41

The Alpinestars Stella SMX-1R V2 boots are specifically designed to provide women riders with an optimal combination of comfort, support, and protection. Crafted with an anatomically engineered shape, these boots ensure a precise fit that conforms to the female foot profile. The main upper is constructed from an advanced microfiber material, offering excellent durability, abrasion resistance, and lightweight performance for extended riding sessions.
Featuring an innovative heel counter support system integrated with a strap closure, these boots deliver improved fit and structural integrity. The rear heel counter includes a soft Thermoplastic Rubber (TPR) insert that works seamlessly with the rear flex zone, allowing for enhanced ankle mobility and overall comfort when operating motorcycle controls. Additionally, the rear flex bellow with an integrated flex window provides effective ventilation and airflow, helping to keep your feet cool during demanding rides.
The boots are equipped with a new ergonomic Thermoplastic Polyurethane (TPU) shift pad designed for added durability in critical areas. The forefoot has an ergonomic shaping that offers a wide-ranging fit and comfort, accommodating various foot profiles. The evolved closure system features an anatomically angled strap that follows the natural shape of the rider’s instep, paired with a quick-acting Velcro® closure with a TPR puller for ease of use. Aramidic fiber wires ensure the strap closure remains durable, thin, and lightweight.
The outsole is crafted from Alpinestars' exclusive compound rubber, featuring a grip pattern designed to enhance feel, grip, water dispersion, and durability. The sole incorporates the Transversal Protection Frame (TPF) to safeguard against transversal loads, adding to the boots' protective features. The instep and Achilles' flex zones are made from lightweight microfiber for improved maneuverability and durability both on and off the bike. Thermowelded flex grooves throughout the sole provide controlled flexion and flexibility, enhancing comfort during riding.
For added protection, the boots feature a double-density ankle protector layered under the upper, along with an external high-modulus TPU heel counter, lateral ankle, and shift pad, all designed to absorb shocks and withstand abrasion. The internal toe box protection layer enhances durability and feel. The removable anatomic foot-bed, made with EVA foam and Lycra®, offers additional comfort and support, while the internal mesh lining ensures moisture-wicking and cooling comfort. An external, replaceable bi-injected TPU forefoot slider with an easy-screw fixing system allows quick replacement, maintaining performance over time.
These boots feature a reverse zip closure for convenient entry and removal, complementing the overall ergonomic design. The construction includes thermowelded flex grooves and accordion flex zones for optimal flexibility, ensuring a secure fit and mobility. Whether riding on the street or track, the Alpinestars Stella SMX-1R V2 boots provide dependable protection, superior comfort, and a refined fit for women riders seeking performance and safety.

Features:

• Anatomically engineered women's fit for enhanced comfort and performance

• Microfiber upper offers durability, abrasion resistance, and lightweight feel

• Heel counter support system with strap closure for improved fit and structural integrity

• Soft TPR insert on rear heel counter provides ankle mobility and comfort

• Rear flex bellow with integrated flex window for ventilation and airflow

• Ergonomic TPU shift pad enhances durability in key areas

• Forefoot shaping for a wide range of foot profiles and comfort

• Angled closure strap with TPR puller for quick and secure fit

• Aramidic fiber wires ensure a durable, lightweight strap closure system

• Exclusive rubber sole with grip patterning for traction and durability

• Integrated Transversal Protection Frame (TPF) shields against transversal loads

• Lightweight microfiber zones at instep and Achilles for maneuverability

• Thermowelded flex grooves for controlled flexibility

• Reverse zip closure for easy on and off

• Double-density ankle protector for abrasion resistance and impact protection

• Replaceable bi-injected TPU forefoot slider with easy-screw fixing

• External high modulus TPU heel counter and lateral ankle protection

• Internal toe box protection layered under the upper for durability

• Removable EVA and Lycra® foot-bed for comfort and support

• Internal moisture-wicking mesh lining for cooling and dryness

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2224621-10-41